Changes to 'io_timeout'

David Teigland teigland at fedoraproject.org
Thu Aug 2 16:31:42 UTC 2012


New branch 'io_timeout' available with the following commits:
commit 87b7fb37b19847462b1f63678bdaf999c9265cb1
Author: David Teigland <teigland at redhat.com>
Date:   Tue Jul 31 13:41:28 2012 -0500

    daemon: extend grace time
    
    Increase the default grace time for a killpath instance
    from 30 to 40 seconds based on a corrected analysis of
    the recovery sequence.  The period during which the
    watchdog may fire is determined by the wdmd check
    interval (10 seconds), not the sanlock renewal interval.
    
    Signed-off-by: David Teigland <teigland at redhat.com>

commit 903f206797bb33506cce1992f3d2ef480c8d9326
Author: David Teigland <teigland at redhat.com>
Date:   Mon Jul 23 08:58:57 2012 -0500

    sanlock: adjustable io timeouts
    
    New sanlock_add_lockspace_timeout() api to allow
    the timeout to be specified per lockspace.
    
    Also correctly handle nodes that may be using
    different timeouts in the same lockspace.
    
    Signed-off-by: David Teigland <teigland at redhat.com>

commit 4340314ff4150ebd0fef6b0ea80160e994f65a1c
Author: David Teigland <teigland at redhat.com>
Date:   Thu Jul 26 15:35:02 2012 -0500

    daemon: log kill pid messages
    
    Put messages in syslog when pids are being killed
    for a failed lockspace, and when all pids have been
    cleared from a failed lockspace.
    
    Signed-off-by: David Teigland <teigland at redhat.com>



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